Penstemon gairdneri var. oreganus

A. Gray in A. Gray et al.

Syn. Fl. N. Amer. ed. 2, 2(1): 441. 1886.

Endemic
Synonyms: Penstemon gairdneri subsp. oreganus (A. Gray) D. D. Keck
Treatment appears in FNA Volume 17. Treatment on page 204.
Revision as of 20:07, 16 December 2019 by FNA>Volume Importer

Stems 20–40 cm. Leaves opposite, sometimes alternate.


Phenology: Flowering May–Jun.
Habitat: Rock outcrops, sagebrush shrublands, prairies.
Elevation: 1000–1600 m.

Discussion

Variety oreganus occurs in eastern Oregon and central Idaho.

Selected References

None.

Lower Taxa

None.